*{
	margin:0;
	padding: 0;
}
.clearfix{
	display: table;
	clear: both;
	content: "";
}
body{
	font-family: Verdana,"新宋体";
	font-size: 14px;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
a{
	text-decoration: none;
	}
.box{
	widows: 50px;
	margin: 0 auto;
	background: ;
	width: 70%;
}
.top{
	
	width: 100%;
	

}

.menu{
	background: #eafffa;
	border: 1px #d3f2ea solid;
	}
.logo{
	height: 48px;
	margin-bottom: 5px;

}
.menu{
	margin-top:16px;
	padding: 4px 0px;
			}
.menu a{
	margin:0 14px;
	display: inline-block;
	color: gray;
		}
.menu a:hover{
	color: orangered;
	text-decoration: underline;
		}
.menu1{
	position:relative;
}
.red_icon{
	position:absolute;
	right:1px;
	bottom: 20px;
}	
.nav{
	background:url(../img/menuBg.jpg);
	padding: 10px 0px;
	padding-left: 20px;
	margin-bottom: 5px;

}
.nav a{
	color: white;
	margin-right: 30px;
}
.nav a:hover{
	border: 1px solid white;
	
	border-radius:10%;
	
}
.banner img{
	width:100%;
	margin-bottom: 10px;
}
.content{
	background: ;
	border: 2px #d4ecb8 solid;
	box-sizing: border-box;
	width: 100%;
	position: relative;
	padding: 80px 20px 20px 0px;
}	
.img_title{
	position: absolute;
	top:20px;
	left: -12px;
	
}
.content1{
	background: ;
	float: left;
	margin-right: 30px;
	margin-top: 30px;
}
.book1{
	position: relative;
	float: left;
}
.red_icon1{
	position: absolute;
	left: 20px;
	top: -10px;
}	
.red_icon2{
	position: absolute;
	left: 0px;
	top: -10px;
}	
.red_icon3{
	position: absolute;
	left: 0px;
	top: -10px;
}	
.content1 h4{
	margin-top: 10px;
	line-height: 26px;
}
.content1 h4 a{
	color: #1e80e0;
			}

.txt{
	background:;
	color:#3e3d3d;
	font-size: 12px;
	width: 300px;
	float: left;
    margin: 2px 0px;
    line-height: 26px;
    font-weight: 600;
}
.txt .span1{
	color: darkred;
	font-weight: 800;
}

.content2{
	width: 40%;
}
.content2 h4{
	margin-top: 0;
}
.content3{
	margin-top: 0;
}
.span2{
	color: lightskyblue;
}
.content a:hover{
	color:navy;
	text-decoration: underline;
}	
.bottom{
	text-align: center;
	color: darkgray;
	
}	
.bottom img{
	vertical-align: middle;
}
	
	
	
	

